CN104838648B - 用于创建和重建视频流的装置和方法 - Google Patents

用于创建和重建视频流的装置和方法 Download PDF

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Publication number
CN104838648B
CN104838648B CN201380064990.9A CN201380064990A CN104838648B CN 104838648 B CN104838648 B CN 104838648B CN 201380064990 A CN201380064990 A CN 201380064990A CN 104838648 B CN104838648 B CN 104838648B
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image
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map
multiple images
sequence
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CN201380064990.9A
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English (en)
Chinese (zh)
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CN104838648A (zh
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M·G·库卡
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Radio And Television Joint-Stock Co Of Italy
Sisvel SpA
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Radio And Television Joint-Stock Co Of Italy
Sisvel SpA
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/128—Adjusting depth or disparity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/167—Synchronising or controlling image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/553—Motion estimation dealing with occlusions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/003—Aspects relating to the "2D+depth" image format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/005—Aspects relating to the "3D+depth" image format

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN201380064990.9A 2012-12-13 2013-12-12 用于创建和重建视频流的装置和方法 Expired - Fee Related CN104838648B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT001073A ITTO20121073A1 (it) 2012-12-13 2012-12-13 Apparato e metodo per la generazione e la ricostruzione di un flusso video
ITTO2012A001073 2012-12-13
PCT/IB2013/060856 WO2014091445A1 (fr) 2012-12-13 2013-12-12 Appareil et procédé permettant de générer et de reconstruire un flux vidéo

Publications (2)

Publication Number Publication Date
CN104838648A CN104838648A (zh) 2015-08-12
CN104838648B true CN104838648B (zh) 2017-06-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380064990.9A Expired - Fee Related CN104838648B (zh) 2012-12-13 2013-12-12 用于创建和重建视频流的装置和方法

Country Status (7)

Country Link
US (1) US20150312547A1 (fr)
EP (1) EP2932711B1 (fr)
KR (1) KR20150095765A (fr)
CN (1) CN104838648B (fr)
IT (1) ITTO20121073A1 (fr)
TW (1) TWI539790B (fr)
WO (1) WO2014091445A1 (fr)

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IN2013CH05313A (fr) * 2013-11-18 2015-05-29 Nokia Corp
US9939253B2 (en) * 2014-05-22 2018-04-10 Brain Corporation Apparatus and methods for distance estimation using multiple image sensors
US10194163B2 (en) 2014-05-22 2019-01-29 Brain Corporation Apparatus and methods for real time estimation of differential motion in live video
US9713982B2 (en) 2014-05-22 2017-07-25 Brain Corporation Apparatus and methods for robotic operation using video imagery
US10057593B2 (en) * 2014-07-08 2018-08-21 Brain Corporation Apparatus and methods for distance estimation using stereo imagery
US10055850B2 (en) 2014-09-19 2018-08-21 Brain Corporation Salient features tracking apparatus and methods using visual initialization
EP3259739A4 (fr) * 2015-02-17 2018-08-29 NEXTVR Inc. Procédés et appareil pour générer et utiliser des images à résolution réduite et/ou communiquer de telles images à un dispositif de lecture ou de distribution de contenu
US10362290B2 (en) 2015-02-17 2019-07-23 Nextvr Inc. Methods and apparatus for processing content based on viewing information and/or communicating content
US10197664B2 (en) 2015-07-20 2019-02-05 Brain Corporation Apparatus and methods for detection of objects using broadband signals
WO2020068383A1 (fr) * 2018-09-27 2020-04-02 Snap Inc. Retouche de scènes tridimensionnelles à l'aide d'une extraction stéréo

Citations (2)

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CN101203881A (zh) * 2005-06-23 2008-06-18 皇家飞利浦电子股份有限公司 图像和相关数据的组合交换
WO2010010077A2 (fr) * 2008-07-21 2010-01-28 Thomson Licensing Dispositif de codage pour signaux vidéo 3d

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EP1946563A2 (fr) * 2005-10-19 2008-07-23 Thomson Licensing Codage video multi-vue utilisant le codage video a produit scalaire
CN101322409B (zh) * 2005-11-30 2011-08-03 三叉微系统(远东)有限公司 运动矢量场校正单元和校正方法以及图像处理设备
EP2201784B1 (fr) * 2007-10-11 2012-12-12 Koninklijke Philips Electronics N.V. Procédé et dispositif pour traiter une carte de profondeur
CN102239506B (zh) * 2008-10-02 2014-07-09 弗兰霍菲尔运输应用研究公司 中间视合成和多视点数据信号的提取
US9204132B2 (en) * 2009-12-24 2015-12-01 Trumbull Ventures Llc Method and apparatus for photographing and projecting moving images in three dimensions
WO2011080907A1 (fr) * 2009-12-28 2011-07-07 パナソニック株式会社 Dispositif et procédé d'affichage, support d'enregistrement, dispositif et procédé de transmission et dispositif et procédé de lecture
GB2478156A (en) * 2010-02-26 2011-08-31 Sony Corp Method and apparatus for generating a disparity map for stereoscopic images
KR20120129313A (ko) * 2011-05-19 2012-11-28 한국전자통신연구원 차이 정보를 사용한 3차원 영상 정보 전송 시스템 및 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101203881A (zh) * 2005-06-23 2008-06-18 皇家飞利浦电子股份有限公司 图像和相关数据的组合交换
WO2010010077A2 (fr) * 2008-07-21 2010-01-28 Thomson Licensing Dispositif de codage pour signaux vidéo 3d

Also Published As

Publication number Publication date
US20150312547A1 (en) 2015-10-29
CN104838648A (zh) 2015-08-12
KR20150095765A (ko) 2015-08-21
EP2932711A1 (fr) 2015-10-21
EP2932711B1 (fr) 2017-02-08
TW201440484A (zh) 2014-10-16
TWI539790B (zh) 2016-06-21
WO2014091445A1 (fr) 2014-06-19
ITTO20121073A1 (it) 2014-06-14

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Granted publication date: 20170613

Termination date: 20191212